Thanks I will try it! On aug. 6, 20:04, Kostya Vasilyev <[email protected]> wrote: > You are calling TextView.setText(int) > > counter_txt_foe.setText(counter_foe); > > which expects an R.string resource ID for the text. > > Do this instead: > > counter_txt_foe.setText(String.valueOf(counter_foe)); > > to call TextView.setText(CharSequence) > > -- Kostya > > 07.08.2011 0:01, Zwiebel пишет: > > > > > > > > > > > Thanks, I could make it with your helps. But now I'm found a new > > problem. I try to modify my textview with .setText method, but I got > > this error: > > > ERROR/AndroidRuntime(3745): android.content.res.Resources > > $NotFoundException: String resource ID #0x1 > > ERROR/AndroidRuntime(3745): at > > android.content.res.Resources.getText(Resources.java:222) > > ERROR/AndroidRuntime(3745): at > > android.widget.TextView.setText(TextView.java:3011) > > > My source: > > > public class sc extends Activity{ > > > ImageView secret; > > public int counter; > > public int counter_foe; > > public TextView txt; > > public TextView counter_txt; > > @Override > > protected void onCreate(Bundle savedInstanceState) { > > // TODO Auto-generated method stub > > super.onCreate(savedInstanceState); > > setContentView(R.layout.sc); > > > counter = 0; > > counter_foe = 0; > > > txt = (TextView) findViewById(R.id.txt); > > secret = (ImageView) findViewById(R.id.secret); > > counter_txt = (TextView) findViewById(R.id.counter_me); > > final TextView counter_txt_foe = (TextView) > > findViewById(R.id.counter_me_foe); > > > Random rand = new Random(); > > int rndInt = rand.nextInt(3) + 1; > > > Runnable r1 = new Runnable() { > > > @Override > > public void run() { > > // TODO Auto-generated method stub > > int imageArr[] = new int[3]; > > > imageArr[0] = R.drawable.r1_mirror; > > imageArr[1] = R.drawable.s1_mirror; > > imageArr[2] = R.drawable.p2_mirror; > > > Random rand = new Random(); > > int rndInt = rand.nextInt(3); > > > secret.setImageResource(imageArr[rndInt]); > > > if (rndInt == 0) { > > counter_foe += 1; > > Log.d("improve", "counter_foe improved"); > > counter_txt_foe.setText(counter_foe); > > } > > > } > > }; > > > secret.postDelayed(r1, 5000); > > } > > > } > > > Thanks for any helps. > > > On aug. 6, 19:46, Nikolay Elenkov<[email protected]> wrote: > >> On Sun, Aug 7, 2011 at 2:38 AM, Zwiebel<[email protected]> wrote: > >>> I tried it out and sadly n is 0 everytime, but I don't know why. > >> Reading the docs usually helps: > > >> public static double random() > > >> Returns a double value with a positive sign, greater than or equal > >> to 0.0 and less than 1.0. > > >> You are casting to int, so it's always going to be zero. What you need is > >> java.util.Random.nextInt(). > > -- > Kostya Vasilyev
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